zoukankan      html  css  js  c++  java
  • js window.open隐藏参数提交

    1.采用form方式提交

    var  url = "page/public/exportExcel.jsp";
    //create a form  
            var tempForm = document.createElement("form");    
            tempForm.id="tempForm1";  
            //set the way of sending request
            tempForm.method="post";
            //tempForm.accept-charset="UTF-8";        
            //the url is used for "window.open"��excute by action of form
            tempForm.action=url;  
            //bind the parameter for  "window.open" by attributes "target",such as window attributes
            tempForm.target="_blank";   
            //set the url para by creation of hidden elements 
            var hideInput = document.createElement("input");    
            hideInput.type="hidden";    
            hideInput.name= "title";  
            hideInput.value= title; 
            var hideInput2 = document.createElement("input");  
            hideInput2.type = "hidden";  
            hideInput2.name = "fields";
            hideInput2.value = fields;
            var hideInput3 = document.createElement("input");  
            hideInput3.type = "hidden";  
            hideInput3.name = "filename";
            hideInput3.value = outPutFileName;
            var hideInput3_1 = document.createElement("input");  
            hideInput3_1.type = "hidden";  
            hideInput3_1.name = "filetype";
            hideInput3_1.value = "xls";
            var hideInput4 = document.createElement("input");  
            hideInput4.type = "hidden";  
            hideInput4.name = "footer";
            hideInput4.value = footer;
            var hideInput5 = document.createElement("input");  
            hideInput5.type = "hidden";  
            hideInput5.name = "headers";
            hideInput5.value = JSON.stringify(headers);
            
            
            //if a crossTab,must send the content to server for downloading 
            if(this.reportTableType=="crossTable")
            {
                var hideTempInput1 = document.createElement("input");  
                    hideTempInput1.type = "hidden";  
                    hideTempInput1.name = "reportTableType";
                    hideTempInput1.value = "crossTable";
                    tempForm.appendChild(hideTempInput1);
                    
                var hideTempInput2 = document.createElement("input");  
                    hideTempInput2.type = "hidden";  
                    hideTempInput2.name = "contents";
                    hideTempInput2.value =JSON.stringify(contents) ;
                    tempForm.appendChild(hideTempInput2);
            }
            //add  the base input-searchCondition
            for(var key in searchCondition){
                if($.trim(searchCondition[key])!=""){
                    var hideTempInput = document.createElement("input");  
                    hideTempInput.type = "hidden";  
                    hideTempInput.name = key;
                    hideTempInput.value = searchCondition[key];
                    tempForm.appendChild(hideTempInput);
                }
            }
            //add the elements into form
            tempForm.appendChild(hideInput); 
            tempForm.appendChild(hideInput2);
            tempForm.appendChild(hideInput3);
            tempForm.appendChild(hideInput3_1);
            tempForm.appendChild(hideInput4);
            tempForm.appendChild(hideInput5);
    
            //add the form into the page body
            document.body.appendChild(tempForm); 
            //submit manually  
            tempForm.submit();
            //remove the temp form from the page body   
            document.body.removeChild(tempForm);
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  • 原文地址:https://www.cnblogs.com/pu20065226/p/9804536.html
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